Carton Insert



FIG. 1 perspective view of a carton insert incorporating our design;

FIG. 2 is a front elevational view, with the rear elevational view being identical;

FIG. 3 is a side elevational view from the left side of FIG. 1, with the right side elevational view being identical;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a "carton insert", as shown and described. 